250 Hard Straights Puzzles 9x9: 250 Mind-stimulating Logic Straights Puzzles That Make You Smarter

250 Hard Straights Puzzles 9x9: 250 Mind-stimulating Logic Straights Puzzles That Make You Smarter

by Anna Magey

Paperback

$8.99
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Overview

Straights is a logic puzzle, invented by Jeff Widderich (Canada). It is a grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order (for example: 2-1-3-4). The aim is to fill all white cells with the numbers from 1 to 9. No single number can repeat in any row or column. Clues in black cells remove that number as an option in that row and column, and are not part of any straight.

Product Details

ISBN-13: 9781984214546
Publisher: CreateSpace Publishing
Publication date: 01/25/2018
Series: Straights , #4
Pages: 146
Product dimensions: 6.00(w) x 9.00(h) x 0.31(d)

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